Specifications:Material: PVCMounting Hole Inner Diameter: 30mm / 1.18-inchScrew Hole Diameter: 4mm / 0.16-inchFit for shovel grip diameter：from 29 to 30mmTotal Size: 180 x 100 x 38mm / 7.09-inch x 3.94-inch x 1.5-inch(L*W*H) Package Contents:2 x Shovel Handles Descriptions:1.Made of PVC material that is light and durable has good mechanical properties.2.The ergonomic shape makes the grip more comfortable, lightweight, and durable, and non-slip.3.Perfect for a snow shovel, digging raking tools, etc, good hand protects garden accessories.4.Installing self-tapping screws on the screw holes on the two sides will increase the firmness of the installation. (Make sure the handle diameter fits the inner size before ordering).